Individual Calculations September 2010
 Ruether, Marc  Total change: 25.25  Rating chartPersonal card
 Lichtenberger Sommer 2010 Berlin GER 2010-08-07
RcRownchangeKK*chgGame
 1996 1749 2.00 5 1.01 25 25.25 
  Mai, Andreas 1949 GER0.001-0.2425-6.00 
  Grosse-Honebrink, Brigitte 1934 GER0.5010.24256.00 
  Slepuschkin, Shenis 2099 RUS1.0010.892522.25 
  Walter, Guenter 2017 GER0.001-0.1725-4.25 
  Schueler, Wolfgang 1982 GER0.5010.29257.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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